S.C(SZ:300724) Xin Lang Cai Jing·2025-10-09 02:33Group 1 - The core point of the news is that Jiejia Weichuang's stock price increased by 5.2% to 105.96 CNY per share, with a trading volume of 1.397 billion CNY and a market capitalization of 36.844 billion CNY as of October 9 [1] - Jiejia Weichuang, established on June 18, 2007, and listed on August 10, 2018, specializes in the research, production, and sales of crystalline silicon solar cell equipment, with its main business revenue composition being 83.34% from process equipment, 12.05% from automation supporting equipment, and 4.62% from components [1] Group 2 - According to data from the top ten holdings of funds, one fund under GF Fund has a significant position in Jiejia Weichuang, specifically the GF CSI Photovoltaic Leaders 30 ETF (560980), which reduced its holdings by 8,900 shares in the second quarter, holding 90,300 shares, representing 3.08% of the fund's net value, ranking as the ninth largest holding [2] - The GF CSI Photovoltaic Leaders 30 ETF (560980) was established on November 16, 2022, with a current size of 159 million CNY, achieving a year-to-date return of 40.23%, ranking 1284 out of 4221 in its category, and a one-year return of 27.31%, ranking 1930 out of 3848, while experiencing a cumulative loss of 30.64% since inception [2] Group 3 - The fund manager of GF CSI Photovoltaic Leaders 30 ETF (560980) is Xia Haoyang, who has been in the position for 4 years and 144 days, managing total assets of 7.708 billion CNY, with the best fund return during his tenure being 94.12% and the worst being -29.88% [3]